Computer-Generated Chess Problem 03191
Take a look at this 'KRBBNP vs kqrnnp' mate in 3 chess puzzle or problem (whichever you wish to call it) composed by Chesthetica using the fairly new computational creativity approach called the 'DSNS'. You can learn more about the DSNS here. This position contains a total of 12 pieces. The largest endgame tablebase in existence today is for 7 pieces (containing over 500 trillion positions anyway) which means the problem could not have been taken from it regardless.
White to Play and Mate in 3
Chesthetica v12.19 (Selangor, Malaysia)
Generated on 28 Jan 2021 at 2:56:24 AM
If you notice any version of Chesthetica 'skipped' from one problem to the next, that simply means additional (minor) changes were made to the program before it was set to run again. White actually has less material than Black. The white army is down by about 6 (Shannon) pawn units in value. Try to solve this puzzle. Do try some of the others in the series as well before you go. Collectively, these puzzles are intended to cater to players of all levels.
Solution